Empowered to make a difference
MRO Announces 2023 Capital Budget & Reports 4Q & Full Year 2022 Results
Explore the latest MRO Sustainability Report
We’re excited to announce the launch of our latest Sustainability report. The report covers our work to further the environmental, social and governance (ESG) progress of our business, and highlights our 2021 ESG results.
Financial, Operational and ESG Excellence
U.S. Resource Play Focused
Marathon Oil is an independent E&P company, based in Houston. Building on a rich history, with pride in our past achievements, our strategy is resolutely focused on U.S. unconventional resource plays. We're active in the Eagle Ford, Bakken, STACK/SCOOP and Permian.